Powersonic PS-1228 Battery – 12V 2.8Ah Sealed Lead Acid AGM Battery RBC51 Provides reliable backup power during

Provides reliable backup power during utility outages

✅ Built for Compatibility – A direct replacement for APC RBC43 battery models and fully compatible with SUA2200RMUS Smart-UPS

Safe indoor operation with sealed VRLA construction

12Ah per battery for consistent and reliable power

protecting against vibrations

Powersonic PS-1228 Battery – 12V 2.8Ah Sealed Lead Acid AGM Battery RBC51 Provides reliable backup power duringPowersonic PS 1228 Battery 12V 2. 8Ah Sealed Lead Acid AGM Battery Buy the Powersonic PS 1228 battery, a dependable 12V 2. 8Ah sealed lead acid battery built with AGM technology for reliable backup and general purpose power. This compact PS 1228 rechargeable SLA battery features valve regulated, maintenance free, spill proof construction, making it ideal for emergency lighting, fire and security systems, medical equipment, alarms, toys, UPS backup